tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#!/bin/sh
2#
3# gcc-version gcc-command
4#
5# Prints the gcc version of `gcc-command' in a canonical 4-digit form
6# such as `0295' for gcc-2.95, `0303' for gcc-3.3, etc.
7#
8
9compiler="$*"
10
11MAJOR=$(echo __GNUC__ | $compiler -E -xc - | tail -n 1)
12MINOR=$(echo __GNUC_MINOR__ | $compiler -E -xc - | tail -n 1)
13printf "%02d%02d\\n" $MAJOR $MINOR
14